CNC machining services for custom metal and plastic parts
Factory-direct CNC milling, CNC turning, prototype machining, low-volume production, and batch machining support for overseas RFQs.
What this CNC service covers
CNC milling
Machined plates, housings, brackets, fixtures, slots, pockets, contours, and multi-face features.
CNC turning
Shafts, bushings, pins, spacers, threaded parts, and round custom components.
Prototype machining
Short-run parts for engineering validation, fit checks, and product development.
Low-volume production
Bridge production and small batches before committing to higher-volume manufacturing.
Batch machining
Repeat custom parts with confirmed drawing, material, finish, and inspection requirements.
Surface finish support
Quote finish requirements such as anodizing, plating, bead blasting, polishing, or as-machined surfaces when specified.
Materials and RFQ inputs
Common RFQ materials include aluminum, stainless steel, carbon steel, brass, copper, and engineering plastics. Final feasibility depends on drawing geometry, material grade, quantity, and finish requirements.
Files and quote details
Useful files include STEP, STP, IGS, IGES, X_T, SLDPRT, DXF, DWG, and PDF drawings.
Include quantity, material grade, surface finish, critical tolerances, thread requirements, target lead time, and destination country.
Quality and DFM review
Before production, quote-critical features can be reviewed for machinability, tolerance risk, material suitability, surface finish expectations, and inspection requirements.
Tolerance discussion
Clarify fit/function dimensions and avoid unnecessary tight tolerances on non-critical features.
Inspection before shipment
Request dimensional checks or documentation when your project needs verification.
Prototype to batch
Validate samples first, then quote low-volume or batch machining when design is stable.
CNC RFQ FAQ
What quantities can be quoted?
Prototype, low-volume, and batch quantities can be discussed from the drawing and production requirements.
Can you review drawings before quoting?
Yes. DFM review helps clarify tolerance, geometry, material, and finish details before machining.
What should I send for the fastest quote?
Send 3D CAD files plus 2D drawings for tolerances, threads, surface finish, inspection notes, and material grade.
Send drawings for a manufacturing quote
Share CAD files and quote details so the team can review machining feasibility, material, tolerance, finish, and delivery requirements.